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Service bulletin M110112

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10150087
Published by NHTSA2018-12-03
Manufacturer's numberM110112
Manufacturer's date2013-06-01
NHTSA componentENGINE

NHTSA's summary

The customer states that a small engine oil leak can be seen from the underside of the engine. CAUSE The internal sealing of the oil pump volume control solenoid valve is compromised, allowing engine oil to leak from the oil pump volume control solenoid.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

Vehicles listed
MINI CLUBMAN2013, 2014
MINI COOPER2011 to 2014
MINI COOPER CLUBMAN2011
MINI COOPER COUNTRYMAN2011 to 2013
MINI COOPER COUPE2012, 2013
MINI COOPER ROADSTER2012, 2013
MINI COOPER S2011 to 2014
MINI COOPER S CLUBMAN2011 to 2012
MINI COOPER S CONVERTIBLE2011 to 2012
MINI COOPER S COUNTRYMAN2011 to 2012
MINI COOPER S US2011
MINI COUNTRYMAN2014
MINI JOHN COOPER WORKS2013 to 2014

Listing a model year does not mean every vehicle of it is concerned: the document says which.

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M0104192020-02-18. Service bulletin. CLASS ACTION SETTLEMENT: N14 HIGH-PRESSURE FUEL PUMP (HDP) SERVICE BENEFIT CLASS VEHICLES: The MINI vehicle may experience a sudden engine operational failure reduced or loss of power while driving and the malfunction indicator lamp (MIL) may be illuminated along with high-pressure fuel pumprelated faults stored in the Engine Control Module (DME). PROCEDURE Perform the corresponding diagnosis/vehicle test and run the test plans to completion as applicable.
M1709122019-07-12. Service bulletin. "Service Action: Retrofit of the Engine Coolant Temperature Sensor. Internal corrosion could form in the engine coolant temperature sensor. This corrosion leads to internal bridging of the contacts, which can cause an inaccurate engine temperature reading. This false reading could lead to difficulty in the engine starting and/or a ""Service Engine Soon"" lamp being illuminated."
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M1705122018-12-17. Service bulletin. "Service Action: Retrofit of the Engine Coolant Temperature Sensor. Internal corrosion could form in the engine coolant temperature sensor. This corrosion leads to internal bridging of the contacts, which can cause an inaccurate engine temperature reading. This false reading could lead to difficulty in the engine starting and/or a ""Service Engine Soon"" lamp being illuminated."
M1706122018-12-03. Service bulletin. "Service Action: Retrofit of the Engine Coolant Temperature Sensor. Internal corrosion could form in the engine coolant temperature sensor. This corrosion leads to internal bridging of the contacts, which can cause an inaccurate engine temperature reading. This false reading could lead to difficulty in the engine starting and/or a ""Service Engine Soon"" lamp being illuminated."
M1708122018-12-03. Service bulletin. "Service Action: Retrofit of the Engine Coolant Temperature Sensor. Internal corrosion could form in the engine coolant temperature sensor. This corrosion leads to internal bridging of the contacts, which can cause an inaccurate engine temperature reading. This false reading could lead to difficulty in the engine starting and/or a ""Service Engine Soon"" lamp being illuminated."
M1707122018-12-03. Service bulletin. "Service Action: Retrofit of the Engine Coolant Temperature Sensor. Internal corrosion could form in the engine coolant temperature sensor. This corrosion leads to internal bridging of the contacts, which can cause an inaccurate engine temperature reading. This false reading could lead to difficulty in the engine starting and/or a ""Service Engine Soon"" lamp being illuminated."